Head to head
Ivan Li Ka Leong (李嘉亮) vs Jiazhou Li (李佳洲)
Two careers, 74 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Ivan Li Ka Leong (李嘉亮) (Hong Kong, China) and Jiazhou Li (李佳洲) (China) have met in 74 rounds across 6 competitions since 2017. Counting every round where both finished with a result, Jiazhou Li (李佳洲) leads Ivan Li Ka Leong (李嘉亮): 43 finishes in front to 31.
On personal bests the split is just as plain: across 14 shared events, Jiazhou Li (李佳洲) holds the faster single in 9, Ivan Li Ka Leong (李嘉亮) in 5.
Personal bests, side by side
faster single in bold| Event | Ivan Li Ka Leong (李嘉亮) single | average | Jiazhou Li (李佳洲) single | average |
|---|---|---|---|---|
| 3×3 | 5.13 | 6.63 | 4.45 | 6.18 |
| 2×2 | 1.16 | 1.96 | 0.41 | 1.17 |
| 4×4 | 20.08 | 22.32 | 21.02 | 24.57 |
| 5×5 | 37.22 | 40.75 | 42.28 | 46.86 |
| 6×6 | 1:12.69 | 1:17.52 | 1:34.58 | 1:41.55 |
| 7×7 | 1:55.66 | 2:01.66 | 2:37.73 | 2:43.78 |
| 3×3 blindfolded | 35.26 | 50.27 | 27.58 | 31.95 |
| 3×3 Fewest Moves | 28 moves | 32.00 | 27 moves | 31.33 |
| 3×3 one-handed | 8.70 | 11.58 | 6.15 | 10.11 |
| Clock | 6.31 | 7.32 | 5.47 | 6.76 |
| Megaminx | 33.61 | 39.49 | 39.89 | 46.41 |
| Pyraminx | 1.84 | 3.04 | 1.31 | 1.71 |
| Skewb | 2.73 | 4.20 | 1.48 | 3.23 |
| Square-1 | 6.79 | 10.69 | 4.57 | 6.59 |
Year by year
every meeting, 74 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Ivan Li Ka Leong (李嘉亮) | Jiazhou Li (李佳洲) | ahead |
|---|---|---|---|---|---|---|
| 2024 | Hong Kong Championship 2024 | 2×2 | Final | 2.44 | 1.85 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 2×2 | Second round | 2.95 | 1.62 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 2×2 | First round | 3.08 | 1.77 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 | First round | 7.67 | 7.25 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 | Final | 8.48 | 6.68 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 | Second round | 7.93 | 7.24 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 | Semi Final | 7.77 | 6.18 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 one-handed | Final | 13.35 | 10.43 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 one-handed | Second round | 12.64 | 12.47 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 3×3 one-handed | First round | 13.57 | 12.02 | Jiazhou Li (李佳洲) |
| 2024 | Hong Kong Championship 2024 | 4×4 | Final | 23.35 | 27.26 | Ivan Li Ka Leong (李嘉亮) |
| 2024 | Hong Kong Championship 2024 | 4×4 | Second round | 23.34 | 28.24 | Ivan Li Ka Leong (李嘉亮) |
| 2024 | Hong Kong Championship 2024 | 4×4 | First round | 24.93 | 30.87 | Ivan Li Ka Leong (李嘉亮) |
| 2024 | Hong Kong Championship 2024 | 5×5 | First round | 44.02 | 55.42 | Ivan Li Ka Leong (李嘉亮) |
Full careers: Ivan Li Ka Leong (李嘉亮) · Jiazhou Li (李佳洲). A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.